Results 11 to 20 of about 6,370,880 (242)
On minimizing maximum transient energy growth [PDF]
, 2005 The problem of minimizing the maximum transient energy growth is considered. This problem has importance in some fluid flow control problems and other classes of non-linear systems.
Whidborne, James F. +2 more
core +7 more sources
Transient Energy of an Individual Machine PART III: Newtonian Energy Conversion
IEEE Access, 2021 In this third paper, the fundamental mechanism of individual-machine transient stability is explained through Newtonian mechanics. The original Newtonian system with variant gravity is developed. This system is formed by a ball and the Earth. It is found
Songyan Wang, Jilai Yu, Aoife M. Foley
doaj +1 more source
Fusion fault line selection method of small current grounding fault based on VMD
Gong-kuang zidonghua, 2023 At present, the fault line selection method of coal mine distribution network has the problem of fault line selection failure when the relevant fault features are not obvious.
SUN Kongming +5 more
doaj +1 more source
Analysis of sub-synchronous oscillation characteristics of PMSGs based on transient energy
Frontiers in Energy Research, 2023 Faced with the problem of sub-synchronous oscillation (SSO) caused by the interaction between permanent magnetic synchronous generator (PMSG)-based wind farms and weak AC grids, we construct a transient energy function model that follows the structure of
Gangui Yan +5 more
doaj +1 more source
Journal of Materials Research and Technology, 2020 Aluminum honeycomb framework reinforced Al/PTFE material is a kind of high inert energetic material, which has higher strength and structure advantages than that of pure Al/PTFE material.
Zhenhui He +7 more
doaj +1 more source
Zhongguo dianli, 2022 In order to ensure the reliable operation of AC 500 kV and DC ±800 kV parallel transmission lines without power failure, the three-dimensional finite element model and electromagnetic transient model are used to study the safety protection of EHVAC and ...
Aiqing MA, Jie WANG, Yongxiang BI
doaj +1 more source
Addendum to A Blueprint for Ocean Energy Development 2010-2015 [PDF]
OWET convened the second annual OWET Developersʼ Summit on August 2, 2011 in Portland, Oregon. The Summit brought together participants, both new and those who had attended the first OWET Developersʼ Summit 2010, to review the Blueprint for Ocean Energy ...
Oregon Wave Energy Trust
core +6 more sources
Frontiers in Energy Research, 2023 In response to the high uncertainty of large-scale new energy output in the electrical energy system (EES) and the weak controllability of energy output at multiple time scales, this paper proposes a weak grid identification model for transient energy ...
Shi Qiu +6 more
doaj +1 more source
Shock and Vibration, 2023 The double-layer charge can effectively improve the axial driving ability of explosives, which shows a considerable engineering application prospect in highly efficient damage warheads.
Youlong Wu, Chuang Chen
doaj +1 more source
Transient Energy of an Individual Machine PART II: Potential Energy Surface
IEEE Access, 2021 In this second paper, the individual-machine potential energy surface is established. The constant- $\theta _{i}$ angle surface of the machine is found in the angle space.
Songyan Wang +3 more
doaj +1 more source